When the three younger Penderwick sisters go to Maine with Aunt Claire and are separated from oldest sister Rosalind for the first time in their lives, an uncertain Skye is left in charge as the OAP--oldest available Penderwick.
A year in the life of two young girls growing up on the Wisconsin frontier, as they help their mother with the daily chores, enjoy their father's stories and singing, and share special occasions when they get together with relatives or neighbors.